Auricula complexa (Gregory) Cleve, 1894 accepted as Amphiprora complexa Gregory, 1857 (new combination reference)
Auricula insecta (Grunow) A.Schmidt, 1894 accepted as Amphora insecta Grunow ex A.Schmidt, 1876 (new combination reference)
Auricula intermedia (Lewis) Cleve, 1894 accepted as Amphora intermedia Lewis, 1865 (new combination reference)
Auricula minuta Cleve, 1894 (original description)
Caloneis P.T. Cleve, 1894 (original description)
Caloneis amphisbaena var. fuscata (Schumann) Cleve, 1894 accepted as Navicula fuscata Schumann, 1867 (new combination reference)
Caloneis castracanei var. petitiana (Grunow) Cleve, 1894 accepted as Navicula petitiana Grunow in Cleve, 1881 (new combination reference)
Caloneis frater Cleve, 1894 (original description)
Caloneis galapagensis var. japonica Cleve, 1894 accepted as Navicula galapagensis var. japonica Cleve in Schmidt et al., 1890 (new combination reference)
Caloneis ophiocephala (Cleve & Grove) Cleve, 1894 accepted as Navicula ophiocephala Cleve & Grove, 1891 (new combination reference)
Cistula P.T. Cleve, 1894 (original description)
Cistula lorenziana (Grunow) Cleve, 1894 accepted as Navicula lorenziana Grunow, 1860 (new combination reference)
Cymatoneis P.T. Cleve, 1894 (original description)
Cymatoneis sulcata (Greville) Cleve, 1894 accepted as Navicula sulcata Greville, 1865 (new combination reference)
Diploneis (C. G. Ehrenberg) P.T. Cleve, 1894 (original description)
Diploneis adonis (J.Brun) Cleve, 1894 accepted as Navicula adonis var. adonis Brun in Brun & Tempère, 1889 (new combination reference)
Diploneis advena (A.Schmidt) Cleve, 1894 (new combination reference)
Diploneis aestiva (Donkin) Cleve, 1894 accepted as Diploneis aestiva var. aestiva (Donkin) Cleve, 1894 (new combination reference)
Diploneis bombiformis Cleve, 1894 (original description)
Diploneis bomboides (A.W.F.Schmidt) Cleve, 1894 accepted as Navicula bomboides var. bomboides Schmidt, 1872 (new combination reference)
Diploneis borealis (Grunow) Cleve, 1894 accepted as Navicula smithii f. borealis Grunow, 1884 (new combination reference)
Diploneis campylodiscus (Grunow in Schmidt et al.) Cleve, 1894 accepted as Navicula campylodiscus var. campylodiscus Grunow in Schmidt et al., 1875 (new combination reference)
Diploneis chinensis Cleve, 1894 (original description)
Diploneis coffeiformis (Schmidt) Cleve, 1894 (new combination reference)
Diploneis contigua (A. Schmidt) Cleve, 1894 accepted as Navicula contigua var. contigua Schmidt in Schmidt et al., 1875 (new combination reference)
Diploneis contigua var. eudoxia (A.Schmidt) Cleve, 1894 accepted as Navicula eudoxia var. eudoxia Schmidt in Schmidt et al., 1875 (new combination reference)
Diploneis contigua var. eugenia (A.Schmidt) Cleve, 1894 accepted as Navicula eugenia A.Schmidt, 1874 (new combination reference)
Diploneis crabro var. pandura (Brébisson) Cleve, 1894 accepted as Navicula pandura var. pandura Brébisson, 1854 (new combination reference)
Diploneis crabro var. subelliptica Cleve, 1894 (original description)
Diploneis cynthia (A.Schmidt) Cleve, 1894 accepted as Navicula cynthia var. cynthia Schmidt in Schmidt et al., 1875 (new combination reference)
Diploneis dalmatica (Grunow) Cleve, 1894 accepted as Navicula dalmatica var. dalmatica Grunow, 1860 (new combination reference)
Diploneis debyi (Pantocsek) Cleve, 1894 accepted as Navicula debyi var. debyi Pantocsek, 1886 (new combination reference)
Diploneis divergens (A.Schmidt) Cleve, 1894 accepted as Navicula divergens (W.Smith) Grunow, 1860 (new combination reference)
Diploneis elliptica (Kützing) Cleve, 1894 (new combination reference)
Diploneis fusca (W.Gregory) Cleve, 1894 accepted as Navicula smithii var. fusca Gregory, 1857 (new combination reference)
Diploneis fusca var. pelagi (Schmidt in Schmidt et al.) Cleve, 1894 accepted as Navicula pelagi Schmidt in Schmidt et al., 1875 (new combination reference)
Diploneis gemmatula (Grunow in Schmidt et al.) Cleve, 1894 accepted as Navicula gemmatula var. gemmatula Grunow in Schmidt et al., 1875 (new combination reference)
Diploneis graeffii (Grunow ex A.Schmidt) Cleve, 1894 accepted as Navicula graeffii f. graeffii Grunow in Schmidt et al., 1875 (new combination reference)
Diploneis gruendleri (A.Schmidt) Cleve, 1894 accepted as Navicula gruendleri Schmidt, 1873 (new combination reference)
Diploneis incurvata (Gregory) Cleve, 1894 accepted as Navicula incurvata Gregory, 1856 (new combination reference)
Diploneis inscripta Cleve, 1894 (original description)
Diploneis interrupta (Kützing) Cleve, 1894 accepted as Navicula interrupta var. interrupta Kützing, 1844 (new combination reference)
Diploneis lineata (Donkin) Cleve, 1894 accepted as Navicula lineata var. lineata Donkin, 1858 (new combination reference)
Diploneis mediterranea (Grunow) Cleve, 1894 accepted as Navicula gemmata var. mediterranea Grunow, 1875 (new combination reference)
Diploneis nitescens (Gregory) Cleve, 1894 accepted as Navicula smithii var. nitescens Gregory, 1857 (new combination reference)
Diploneis notabilis (Greville) Cleve, 1894 accepted as Navicula notabilis f. notabilis Greville, 1863 (new combination reference)
Diploneis oculata (Brébisson) Cleve, 1894 accepted as Navicula oculata f. oculata Brebisson in Desmazieres, 1854 (new combination reference)
Diploneis ovalis var. oblongella (Nägeli) Cleve, 1894 accepted as Navicula oblongella var. oblongella Naegeli in Kutzing, 1849 (new combination reference)
Diploneis papula (A.W.F.Schmidt) Cleve, 1894 (new combination reference)
Diploneis puella (Schumann) Cleve, 1894 accepted as Navicula puella Schumann, 1867 (new combination reference)
Diploneis schmidtii Cleve, 1894 (original description)
Diploneis smithii (Brébisson) Cleve, 1894 accepted as Navicula smithii f. smithii Brébisson in W. Smith, 1856 (new combination reference)
Diploneis splendida Cleve, 1894 accepted as Navicula splendida var. splendida Gregory, 1856 (new combination reference)
Diploneis splendida var. puella (A.Schmidt) Cleve, 1894 accepted as Navicula puella A.Schmidt, 1875 (new combination reference)
Diploneis subcincta (A.Schmidt) Cleve, 1894 accepted as Navicula subcincta f. subcincta Schmidt, 1874 (new combination reference)
Diploneis suborbicularis (W.Gregory) Cleve, 1894 (new combination reference)
Diploneis vacillans (A.Schmidt) Cleve, 1894 accepted as Navicula vacillans f. vacillans Schmidt in Schmidt et al., 1875 (new combination reference)
Diploneis vetula (A.Schmidt) Cleve, 1894 accepted as Navicula vetula A.Schmidt, 1875 (new combination reference)
Diploneis weissflogii (A.W.F.Schmidt) Cleve, 1894 accepted as Navicula weissflogii A.W.F.Schmidt, 1873 (new combination reference)
Gomphoneis P.T. Cleve, 1894 (original description)
Gyrosigma acuminatum var. gallica (Grunow) Cleve, 1894 accepted as Pleurosigma scalprum var. gallicum Grunow in Van Heurck, 1880-1885 (new combination reference)
Gyrosigma distortum (W.Smith) Griffith & Henfrey, 1856 accepted as Pleurosigma distortum var. distortum W. Smith, 1852 (new combination reference)
Gyrosigma fasciola (Ehrenberg) J.W.Griffith & Henfrey, 1856 accepted as Ceratoneis fasciola Ehrenberg, 1839 (new combination reference)
Gyrosigma fasciola var. tenuirostris (Grunow) Cleve, 1894 (new combination reference)
Gyrosigma grovei (Peragallo) Cleve, 1894 accepted as Pleurosigma grovesii Cleve ex H. Peragallo, 1891 (new combination reference)
Gyrosigma macrum (W.Smith) J.W.Griffith & Henfrey, 1856 accepted as Pleurosigma macrum W.Smith, 1853 (new combination reference)
Gyrosigma sciotense (Sullivan & Wormley) Cleve, 1894 accepted as Pleurosigma sciotense Sullivant & Wormley, 1859 (new combination reference)
Gyrosigma strigilis (W.Smith) J.W.Griffin & Henfrey, 1856 accepted as Pleurosigma strigilis f. strigilis W. Smith, 1852 (new combination reference)
Gyrosigma tenuissimum (W.Smith) Griffith & Henfrey, 1856 accepted as Pleurosigma tenuissimum var. tenuissimum W. Smith, 1853 (new combination reference)
Gyrosigma terryanum (Peragallo) Cleve, 1894 accepted as Pleurosigma terryanum H.Peragallo, 1891 (new combination reference)
Mastoneis P.T. Cleve, 1894 (original description)
Mastoneis biformis (Grunow) Cleve, 1894 accepted as Stauroneis biformis var. biformis Grunow, 1863 (new combination reference)
Navicula lambda var. lambda Cleve, 1894 (original description)
Navicula scopulorum sensu Cleve, 1894 (original description)
Neidium iridis (Ehrenberg) Cleve, 1894 (new combination reference)
Pleurosigma normanii var. fossilis (Grunow in Cleve & Grunow) Cleve, 1894 accepted as Pleurosigma affine var. fossilis Grunow in Cleve & Grunow, 1880 (new combination reference)
Pleurosigma pelagicum (H.Peragallo) Cleve, 1894 accepted as Pleurosigma acutum var. pelagicum H. Peragallo manus. ex H. Peragallo, 1891 (new combination reference)
Trachyneis P.T. Cleve, 1894 (original description)
Trachyneis aspera var. angusta (W.Smith) Cleve, 1894 (original description)
Trachyneis aspera var. contermina (Schmidt) Cleve, 1894 accepted as Navicula contermina Schmidt in Schmidt et al., 1876 (new combination reference)
Trachyneis aspera var. oblonga (J.W.Bailey) Cleve, 1894 accepted as Stauroptera oblonga J.W. Bailey, 1854 (new combination reference)
Trachyneis aspera var. pulchella (W.Smith) Cleve, 1894 accepted as Stauroneis pulchella W.Smith, 1853 (new combination reference)
Trachyneis aspera var. residua (A.Schmidt) Cleve, 1894 accepted as Navicula residua Schmidt in Schmidt et al., 1876 (new combination reference)
Trachyneis aspera var. vulgaris Cleve, 1894 (original description)
Trachyneis brunii (Cleve ex Brun) Cleve, 1894 (new combination reference)
Trachyneis debyi (Leuduger-Fortmorel) Cleve, 1894 accepted as Alloioneis debyi Leuduger-Fortmorel, 1892 (new combination reference)
Trachyneis johnsoniana (Greville) Cleve, 1894 accepted as Navicula johnsoniana Greville, 1863 (new combination reference)
Tropidoneis pusilla (Gregory) Cleve, 1894 accepted as Amphiprora pusilla var. pusilla Gregory, 1857 (new combination reference)